This would be a great addition since you cannot see the attendee list if you are using a powerpoint presentation on a single screen. We simultaneously perform webinar and in room seminars. We do not want the classroom attendees to be distracted by the online chat and side menu's so we use powerpoint on full screen. This is great for the in house people but the presenter cannot see questions from the online people.

Our workaround is to have a producer in the back logged in as a second host who then monitors the chat box for questions.